26 Floor Standing Type Air Conditioner
Installation
Piping of Indoor unit
➀ Cut the pipes and the cable
• Use the accessory piping kit or the pipes
purchased locally.
• Measure the distance between the indoor and
the outdoor unit.
• Cut the pipes a little longer than measured
distance.
• Cut the cable 1.5m longer than the pipe length.
➁ Remove burrs.
• Remove burrs from cut edges of pipes.
• Turn the pipe end down to avoid the metal pow-
der entering the pipe.
Caution:
If burrs are not removed, they may cause a gas
leakage.
2) Connection of piping
➀ Move the indoor tubing and drain hose to the hole
• Remove tubing holder and pull the tubing out of the chassis.
➁ Replace the tubing holder into original position
➂ Route the tubing and the drain hose staight backwards.
➃ Insert the connecting cable into the indoor unit through the hole.
• Do not connect the cable to the indoor unit
• Make a small loop with the cable for easy connection later.
➄ Tape the tubing and the connecting cable.
➅ Indoor unit installation.
➆ Connecting the pipings to the indoor unit.
• Align the center of the pipings and suffciently tighten the flare nut with fingers.
• Finally, tighten the flare nut with troque wrench until the wrench clicks.
When tightening the flare nut with troque wrench, ensure the direction for tightening follows the arrow on the
wrench.
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